SB20240312318 - CSV injection in FortiClientEMS log download feature
Published: March 12, 2024
Security Bulletin ID
SB20240312318
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Output Neutralization for Logs (CVE-ID: CVE-2023-47534)
CWE-ID: CWE-117 - Improper Output Neutralization for Logs
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to manipulate contents of log files.
The vulnerability exists due to improper input validation within the log download feature. A remote non-authenticated attacker can manipulate contents of the log files in SCV format and inject arbitrary formulas into it.
Remediation
Install update from vendor's website.